Compare 8240 vs 8247
| Property | 8240 | 8247 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 24 × 51 × 1031 | 31 × 27491 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 103 | 3 × 2749 |
| Divisors count | 20 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240 | 1, 3, 2749, 8247 |
| Number of properties | 0 | 1 |
| Semiprimes | 2197th | |
| Roman numberals | ||
| Base 2 | 100000001100002 | 100000001101112 |
| Base 3 | 1020220123 | 1020221103 |
| Base 4 | 20003004 | 20003134 |
| Base 5 | 2304305 | 2304425 |
| Base 6 | 1020526 | 1021036 |
| Base 7 | 330117 | 330217 |
| Base 8 | 200608 | 200678 |
| Base 9 | 122659 | 122739 |
| Base 10 | 824010 | 824710 |
| Base 11 | 621111 | 621811 |
| Base 12 | 492812 | 493312 |
| Base 13 | 399b13 | 39a513 |
| Base 14 | 300814 | 301114 |
| Base 15 | 269515 | 269c15 |
| Base 16 | 203016 | 203716 |